Physical Model of the Trombone Including Nonlinear Effects. Application to the Sound Synthesis of Loud Tones
| Autor: | Msallam, Régis, Dequidt, Samuel, Causse, René, Tassart, Stéphan |
|---|---|
| Přispěvatelé: | Equipe Acoustique instrumentale, Sciences et Technologies de la Musique et du Son (STMS), Institut de Recherche et Coordination Acoustique/Musique (IRCAM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche et Coordination Acoustique/Musique (IRCAM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | francouzština |
| Rok vydání: | 2000 |
| Předmět: |
[PHYS.MECA.VIBR]Physics [physics]/Mechanics [physics]/Vibrations [physics.class-ph]
[SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph] [SHS.MUSIQ]Humanities and Social Sciences/Musicology and performing arts [SPI.MECA.VIBR]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Vibrations [physics.class-ph] physical model bell [PHYS.MECA.ACOU]Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph] trombone [PHYS.MECA.STRU]Physics [physics]/Mechanics [physics]/Structural mechanics [physics.class-ph] Computer Science::Sound [PHYS.MECA.SOLID]Physics [physics]/Mechanics [physics]/Solid mechanics [physics.class-ph] [INFO.INFO-SD]Computer Science [cs]/Sound [cs.SD] waves Propagation |
| Zdroj: | Acta Acustica united with Acustica Acta Acustica united with Acustica, 2000, 86 pp.725-736 Acta Acustica united with Acustica, Hirzel Verlag, 2000, 86 pp.725-736 |
| ISSN: | 1610-1928 1861-9959 |
| Popis: | cote interne IRCAM: Msallam00c; /; National audience; In this paper we present a simple physical model of the trombone reproducing the generation of brassy sounds for loud tones. Two implementations are considered for the nonlinear wave propagation effects: one in which these effects only affect the radiation of sound, the other in which they also take part in the oscillation process. We explain the different hypotheses which lead to these different models and compare the numerical results they give. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|